scispace - formally typeset
P

Peter T. Cummings

Researcher at Vanderbilt University

Publications -  536
Citations -  20584

Peter T. Cummings is an academic researcher from Vanderbilt University. The author has contributed to research in topics: Molecular dynamics & Supercritical fluid. The author has an hindex of 69, co-authored 521 publications receiving 18942 citations. Previous affiliations of Peter T. Cummings include University of Guelph & Oak Ridge National Laboratory.

Papers
More filters
Journal ArticleDOI

Computer simulation of dipolar fluids. Dependence of the dielectric constant on system size: A comparative study of Ewald sum and reaction field approaches

C.G. Gray, +4 more
- 01 Aug 1986 - 
TL;DR: In this paper, Monte Carlo calculations on a Stockmayer fluid were performed using both Ewald sum (EW) and reaction field (RF) approaches, and the dependence of dielectric constant on system size was investigated.
Journal ArticleDOI

Solvent Polarity Governs Ion Interactions and Transport in a Solvated Room-Temperature Ionic Liquid

Naresh C. Osti, +7 more
- 05 Jan 2017 - 
TL;DR: The experiment corroborates the trend of concentration- and dipole moment-dependent enhancement of ion mobility by the solvent, as suggested by the simulations, and can rationalize and generalize the trends governing ionic transport in these complex electrolytes.
Journal ArticleDOI

Molecular dynamics study of carbon nanotube oscillators revisited.

Xiongce Zhao, +1 more
- 05 Apr 2006 - 
TL;DR: Molecular dynamics simulation of double walled carbon nanotubes (DWCNT) oscillators under constant energy and constant temperatures with various commensurations and nanotube lengths clarifies and resolves questions and differences raised by previous simulation results.
Journal ArticleDOI

Solution of the Ornstein–Zernike equation in the vicinity of the critical point of a simple fluid

Peter T. Cummings, +1 more
- 01 May 1985 - 
TL;DR: In this article, a comparison of the results obtained from numerical and analytical solutions of the mean spherical approximation for hard spheres with a Yukawa tail is presented, focusing on the location of the liquid-vapor critical point and the calculation of the associated critical exponents.
Journal ArticleDOI

The structure of water from 25∞C to 457∞C: comparison between neutron scattering and molecular simulation

Ariel A. Chialvo, +6 more
TL;DR: In this article, the microstructure of water as predicted by four rather different water intermolecular potential models, two flexible (BJH and SPC-mTR) and two polarizable (TIP4P-FQ and PPC), is compared against the corresponding neutron scattering data in a wide range of state conditions.